166281-57-8 2H-1-Benzopyran-2-one, 3-(2,2-diphenylethyl)-4-hydroxy-

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Basic

CAS No. 166281-57-8
Product Name 2H-1-Benzopyran-2-one, 3-(2,2-diphenylethyl)-4-hydroxy-
Molecular Formula C23H18O3

Physical property